2x times 4x is 8x squared- then that times x is 8x to the power of three.Mathmatically represented as 8x^3
I is -8x^2.
-56xy: it means -1 times 8 times x times 7 times y
8x + 15 = 7 so 8x = 7 - 15: x = -1
8x + 8=40 8x=40-8 8x=32 x=32/8 x=4
2x times 4x is 8x squared- then that times x is 8x to the power of three.Mathmatically represented as 8x^3
(4x2) (x/4)(8x - 32) =x3(8x - 32) = 8x3(x - 4)
-56xy: it means -1 times 8 times x times 7 times y
Following the correct order of operations, 8x + (1)(121) - (x/6x)(9)-x=8x+121-1.5-x=7x+119.5
3/8X (or it depends on X)
I is -8x^2.
Suppose the number is x. The sum of the number and two is x+2 Four times the sum is 4(x+2) The number times 8 is 8x 24 less than the number times 8 is 8x-24 4(x+2) = 8x-24 4x+8=8x-24 so 4x = 32 and x = 8
2 times 2 times 2 times x times x = 8x2
Eight times whatever the value of x is.
x(x+8)x^2 + 8x
To solve this, you should first write it as an equation (where 'x' is the unknown value):8x = 12Then you can solve for x:8x =12X = 12/8X=1.5
8x + x = 9x